I bought these thinking that the rating would be great for our household. That might be the case, but they fit VERY snuggly. I had stopped going through a subscription service to try to save money, but so far the subscription service has been the only filter that actually fits easily into my furnace. Now, I'm kind of stuck with these for the rest of the year.

Great way to buy air filters and have some on hand for the next time you need to change your filters. The filters come 4 to a box making it easy to store the extra filters until you need them. These filters work well and I only need to change them every 3 months, even with a dog living in the house.

Delivered with care and earlier than expected. I've ordered similar filters from the largest online retailer and they were received damaged because of flimsy cardboard packaging, box too big and poor choice of shipper. Sams Club couldn't be better.

When I moved into my home four years ago, my two HVAC units were equipped with lifetime electrostatic air filters. I was always surprised by how little dust collected on these filters. A few months ago I decided to try the Filtrete Dual-Action Micro Allergen Plus 2X Dust Defense Filters. After only 30 days these filters were completely covered in dust and had to be replaced. I now know how little those "permanent filters" were doing. While the electrostatic filters are cheap to maintain, they appear to have been useless. I will be sticking with the Filtrete Dual-Action Micro Allergen Plus 2X Dust Defense Filters, and I'm sure my HVAC system and my health will be much better off for it.

Since we started using the Filtrete Allergen Reduction Plus 2X Dust filters for our HVAC, we've seen a large reduction in dust throughout the house. The four pack is very handy since our return duct requires two 16x25x1 filters for each change out. The Filtrete filters last three months, which saves us money. Will purchase these again.

Even this filters are expected to be good for 3 months, I have a new singe stage furnace and it stopped heating the house after 3 weeks on this filter, because filter was not letting the air through it. So I had to replace it so fast. This will cost me a lot in filters.

This is the 2nd time I've bought these filters. They work great. There are 3 of us in the house with one pet. I do change it more often than the recommended 90 days because it collects to much dust. My only complaint this time is that they came with the box bent and one of the filters was partially damaged. This could have been the shipping company.

These have cut down on MUCH dust! When I burn candles? My filter gets blackened:) They catch a LOT and can’t imagine how I got along without these Awesome Filters:) (psssstttt.... are times I forget to change when should...... and..? well.. They keep getting dirtier! Am ashamed to say but! Truth! They do their job well! And yes., I do write the date on the filter to remind me. hah!

This was the first time I used Sam's order-on-line and pickup in the store. The pack of 4 filters was bent, but I assumed still usable since the Sam's employee made no attempt to replace the the pack. The bent filter did fit when I installed it, but I wondered if the employee who picked the bent package would have bypassed it if they were shopping for themselves?

Furnace filters really work well; changing them frequently is really a good idea so purchasing in a 4 pack means they are on hand. It is even more importand during the pandemic to keep the air quality as clean as possible. These filters work wonderfully well to do that.